| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | IRWIN INDUSTRIAL TOOL COMPANY | IRW 10231CB | UNIBIT #1, 1/8"-1/2", COBALT HSS, GENERAL USE (uom 5) |
| | IRWIN INDUSTRIAL TOOL COMPANY | IRW 10231 | STEP DRL #1 1/8-1/2" 13 SZ SM |
| | IRWIN INDUSTRIAL TOOL COMPANY | IRW 15101ZR | 15101 STEP DRL #1T 1/8-1/2INTIN 13 SZ |
| | IRWIN INDUSTRIAL TOOL COMPANY | IRW DWA1783IR | 1/8IN- 1/2IN IMPACT READY STEP DRILL BIT |
